//
//  STButton.h
//  赛拓
//
//  Created by 王磊 on 7/31/16.
//  Copyright © 2016 立金所. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface STButton : UIButton

+ (instancetype)getInstance;

@property (nonatomic ,copy) NSString *urlString;

@end
